Hi all,
I would like to merge a contact to a active call without holding another one via Api.it like form a conference via api.as i known,form a conference need to hold one contact before invite the third contact successfully in v2.5 and v2.6 api.but in v2.0 api, merge a contact to a active call without holding another one was supported,i dont known why they removed it,or other equivalent exist that i have not found yet?
Any suggestion will be appreciated.